Başlık için Fakülteler listeleme
Toplam kayıt 1734, listelenen: 1468-1487
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Shell-shaped active layers for omnidirectional organic photovoltaic cells
(SPIE-SOC PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, 2022)For the employment of organic photovoltaic cells in wearable electronic systems, improvements in energy conversion efficiency and omnidirectionality (angular coverage) are highly appreciated. This study aims at those ... -
Short Term Electricity Load Forecasting: A Case Study of Electric Utility Market in Turkey
(IEEE, 2015)With the recent developments in energy sector, the pricing of electricity is now governed by the spot market where a variety of market mechanisms are effective. After the new legislation of market liberalization in Turkey, ... -
Short to Mid-Range Night Fire Detection
(IEEE345 E 47TH ST, NEW YORK, NY 10017 USA, 2017)Computer vision methods used for night-time fire detection are limited. Existing works are for detection of distant night fires recorded from watch towers. In this paper, detection of short to mid-range night fires from ... -
The significance of renewable energy use for economic output and environmental protection: evidence from the Next 11 developing economies
(SPRINGER HEIDELBERGTIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY, 2017)Increasing economic activities in developing economies raise demand for energy mainly sourced from conventional sources. The consumption of more conventional energy will have a significant negative impact on the environment. ... -
A simple approach to prepare self-assembled, nacre-inspired clay/polymer nanocomposites
(ROYAL SOC CHEMISTRY, THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND, 2020)Inspired by the relationship between the well-ordered architecture of aragonite crystals and biopolymers found in natural nacre, we present a facile strategy to construct large-scale organic/inorganic nacre-mimetics with ... -
A Simple Method for Enhancing the SNR in Direct Detection (p-OTDR based Distributed Acoustic Sensors
(IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2020)A simple and effective method for increasing the SNR and range in fp-OTDR based direct -detection distributed acoustic sensors is proposed and experimentally verified. The proposed method results in 11 dB SNR improvement ... -
Simple Staining of Cells on a Chip
(MDPI, 2022)Simple staining of cells is a widely used method in basic medical diagnostics, education, and research laboratories. The stains are low-cost, but the extensive consumption results in excessive toxic waste generation. Thus, ... -
A simulation-based approximate dynamic programming approach to dynamic and stochastic resource-constrained multi-project scheduling problem
(ELSEVIER, 2024)We consider the dynamic and stochastic resource-constrained multi-project scheduling problem which allows for the random arrival of projects and stochastic task durations. Completing projects generates rewards, which are ... -
Simultaneous low noise radio frequency tone and narrow linewidth optical comb generation from a regeneratively mode-locked laser
(SPIE-SOC PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98225 USA, 2014)A regeneratively mode-locked laser with simultaneous low noise radio frequency (RF) tone and optical comb generation is presented. The laser does not need any external RF signal and emits a pulse train at similar to 10 GHz ... -
Single and Double Side Comb-Shaped Patch Antenna Design Evolved from Rectangular Shape for Reduced Sized Antenna Applications
(Institute of Electrical and Electronics Engineers Inc., 2020)This paper reports single and double side comb-shaped patch antennas to be used in reduced-sized antenna applications. The proposed antenna designs are evolved from regular rectangular shape antennas. The designed single ... -
Single-Country Versus Multiple-Country Studies
(ACADEMIC PRESS LTD-ELSEVIER SCIENCE LTD, 125 LONDON WALL, LONDON EC2Y 5AS, ENGLAND, 2019)ENVIRONMENTAL KUZNETS CURVE; RENEWABLE ENERGY-CONSUMPTION; MITIGATE CO2 EMISSIONS; ECONOMIC-GROWTH; CARBON EMISSIONS; ECOLOGICAL FOOTPRINT; CAUSALITY ANALYSIS; EKC HYPOTHESIS; EUROPEAN-UNION; MIDDLE-EAST -
Single-Mode Lasing from a Single 7 nm Thick Monolayer of Colloidal Quantum Wells in a Monolithic Microcavity
(WILEY-V C H VERLAG GMBHPOSTFACH 101161, 69451 WEINHEIM, GERMANY, 2021)In this work, the first account of monolithically-fabricated vertical cavity surface emitting lasers (VCSELs) of densely-packed, orientation-controlled, atomically flat colloidal quantum wells (CQWs) using a self-assembly ... -
Sistem geliştirme projelerinde kullanılan olgunluk değerlendirme araçları üzerine bir literatür araştırması
(Milli Savunma Üniversitesi, 2014)Savunma alanındaki sistem geliştirme projeleri büyük bütçeleri, önemli yetenek kazandırmaları ve karmaşıklığı ile diğer projelerden farklılık gösterirler. Bu projelerin tedarik sürecinde yer alan organizasyonlar, hızla ... -
The size and concentration effects of Al2O3 nanoparticles on PSF membranes with enhanced structural stability and filtration performance
(DESALINATION PUBL36 WALCOTT VALLEY DRIVE, HOPKINTON, MA 01748, 2017)Nanocomposite membranes have attracted attention for their high permeability, rejection efficiency, and thermal and mechanical stability. In this study, novel flat-sheet polysulfone nanocomposite membranes were prepared ... -
Size Reduction Characterization of Underground Mine Tailings: A Case Study on Sandstones
(SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, 2020)The production of construction and building materials starts with reducing the size of natural, industrial, and waste materials. In addition to strength and durability considerations of natural resources recommended by ... -
Size, material type, and concentration estimation for micro-particles in liquid samples
(ELSEVIER, 2024)The on-site examination and characterization of microparticles are becoming crucial due to the significant rise in plastic pollution in natural resources. Hence, identifying the specific microplastic composition and ... -
Sleep assistive dynamic bandwidth assignment scheme for passive optical network (PON)
(SPRINGER, 233 SPRING ST, NEW YORK, NY 10013 USA, 2018)In passive optical network (PON), in addition to efficient bandwidth management, a dynamic bandwidth assignment (DBA) scheme can also enhance the energy efficiency performance of the optical networks units (ONUs) during ... -
Sleep-aware wavelength and bandwidth assignment scheme for TWDM PON
(SPRINGERVAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, 2021)The energy efficiency and delay performance of PON are two inversely related phenomena. Higher sleep time of the Optical Network Units (ONUs) results in higher upstream (US) delays due to increased traffic queues during ... -
Sliding mode control of a switched reluctance motor drive with four-switch Bi-Directional DC-DC converter for torque ripple minimization
(Institute of Electrical and Electronics Engineers Inc., 2020)In this paper, a method to drive switched reluctance motors (SRM) with a modular four-switch bidirectional DC-DC converter and an H-bridge is proposed. The DC-DC converter operates as a buck or a boost converter with ... -
Sliding Window and Filterbank Utilization on Riemannian Geometry
(Institute of Electrical and Electronics Engineers Inc., 2022)Riemannian geometry-based signal processing approaches on EEG signals provides similar decoding performance compared to state-of-the-art methods. However, Riemannian geometry framework requires predefine EEG signal ...
